Need help with audio card driver Sigmatel stac9220 a1

[p.nikola]

Can anyone help me, please? I need working Sigmatel stac9220 a1 driver for Windows XP sp3. I have MacBookPro 2,1 and everything works very well, only there is no sound and sometimes it writes the device can not start (code 10), because I can not find right driver for it. Your help would be welcome

 

[p.nikola]

Any help or advice much appreciated.